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Three-particle deterministic secure and high bit-rate direct quantum communication protocol

Jahanshahi, S ; Sharif University of Technology | 2013

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  1. Type of Document: Article
  2. DOI: 10.1007/s11128-013-0543-7
  3. Publisher: 2013
  4. Abstract:
  5. A scheme for deterministic secure and high bit-rate direct communication without resorting to a distinct control interval is proposed. It utilizes three entangled qubits, and presents higher bit transfer rate of information and higher security. The security of protocol is asserted by introducing a security control for each transferred bit. The protocol is investigated for a class of individual attacks and it is explicitly showed that the protocol has a high security even in the presence of channel loss
  6. Keywords:
  7. High bit-rate ; Individual attack ; Quantum direct communication ; Bit rates ; Direct communications ; Improved security ; Individual attacks ; Lossy channel ; Magnetic materials ; Quantum optics ; Quantum communication
  8. Source: Quantum Information Processing ; Volume 12, Issue 7 , 2013 , Pages 2441-2451 ; 15700755 (ISSN)
  9. URL: http://link.springer.com/article/10.1007%2Fs11128-013-0543-7